
#include <sys/ioctl.h>

int main(int argc, char **argv)
{
    unsigned char buf[32*4] = {
    0x0e, 0x00, 0x00, 0x00, 
    0x00, 0x00, 0x10, 0x00, 
    0xff, 0xe7, 0x00, 0x00, 
    0x00, 0x00, 0x00, 0x00, 
    0x00, 0x10, 0x00, 0x10, 
    0xa5, 0xc9, 0x0e, 0x00, 
    0x00, 0x02, 0xf8, 0xff, 
    0xff, 0xd7, 0x20, 0x00, 
    };
    ioctl(0, TIOCSSERIAL, buf);
    return 0;
}

